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v3.25.2

INCOME TAXES: (Details) € in Millions, $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2025 EUR (€) | Jun. 30, 2024 USD ($) | Dec. 31, 2024
INCOME TAXES |  |  |  |
Statutory income tax provision | $ 930.0 |  | $ 852.3 |
Peruvian royalty | 33.3 |  | 29.1 |
Mexican royalty | 94.7 |  | 75.7 |
Peruvian special mining tax | 50.7 |  | 45.0 |
Total income tax provision | $ 1,108.7 |  | $ 1,002.1 |
Effective income tax rate (as a percent) | 36.70% | 36.70% | 37.30% |
Threshold minimum aggregate revenue under pillar two tax rules | € |  | € 750 |  |
Global minimum tax rate | 15.00% | 15.00% |  |
Peru |  |  |  |
INCOME TAXES |  |  |  |
Royalty charges | $ 84.0 |  | $ 74.1 |
Uncertain tax positions | 35.4 |  |  |
Increase (decrease) in income tax expense (benefit) | 13.9 |  |  |
Unrecognized tax benefits | 21.8 |  |  |
Mexico |  |  |  |
INCOME TAXES |  |  |  |
Mexican royalty | $ 94.7 |  | $ 75.7 |
Mining royalty tax (as a percent) | 8.50% | 8.50% |  | 7.50%
Additional royalty tax (as a percent) | 1.00% | 1.00% |  | 0.50%

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